275430720636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20903}}^1\times {\mathrm{11807}}^1$

素因数の和:32751

約数の個数: 72

約数和(自身を含む): 718781865984

約数和(自身を除く): 443351145348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 11807, 20903, 23614, 35421, 41806, 47228, 62709, 70842, 83612, 106263, 125418, 141684, 188127, 212526, 250836, 366017, 376254, 425052, 647993, 732034, 752508, 1098051, 1295986, 1464068, 1943979, 2196102, 2591972, 3294153, 3887958, 4392204, 5831937, 6588306, 7775916, 11663874, 13176612, 23327748, 246801721, 493603442, 740405163, 987206884, 1480810326, 2221215489, 2961620652, 4442430978, 7650853351, 8884861956, 15301706702, 22952560053, 30603413404, 45905120106, 68857680159, 91810240212, 137715360318, 275430720636]

約数ペア:

[(1, 275430720636), (2, 137715360318), (3, 91810240212), (4, 68857680159), (6, 45905120106), (9, 30603413404), (12, 22952560053), (18, 15301706702), (31, 8884861956), (36, 7650853351), (62, 4442430978), (93, 2961620652), (124, 2221215489), (186, 1480810326), (279, 987206884), (372, 740405163), (558, 493603442), (1116, 246801721), (11807, 23327748), (20903, 13176612), (23614, 11663874), (35421, 7775916), (41806, 6588306), (47228, 5831937), (62709, 4392204), (70842, 3887958), (83612, 3294153), (106263, 2591972), (125418, 2196102), (141684, 1943979), (188127, 1464068), (212526, 1295986), (250836, 1098051), (366017, 752508), (376254, 732034), (425052, 647993)]